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Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due to

SKU 45930727232
4.3
Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due to
Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due to
Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due to
Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due to
Description

Heat loss reduced due to continuous seal around trap door

3 mm outer thread diameter

Ductile iron

metals and other materials

Most commonly used for roof applications

Birtley CB70 Cavity Wall Standard Duty Lintel 2100 mm Underground Drainage Heat loss reduced due toStandard duty cavity wall lintel manufactured from structural grade steel Cavity: 70 mm 85 mm Outer Leaf: 100 mm Inner Leaf: 100 mm 60 minute fire rating with 2 coat plaster finish Lack of baseplate and factory fitted expanded polystyrene insulation reduces thermal bridging Not suitable for point loads or concrete floors Loading SWL UDL Value: 20 kN

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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